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• • • Being a journal by artist and designer John Coulthart, cataloguing interests, obsessions and passing enthusiasms.


 

The Reactable

reactable.jpg

An amazing tabletop synthesizer with some fantastic demonstration videos here.

Via Boing Boing.

The reactable is a multi-user electro-acoustic music instrument with a tabletop tangible user interface. Several simultaneous performers share complete control over the instrument by moving physical artefacts on the table surface and constructing different audio topologies in a kind of tangible modular synthesizer or graspable flow-controlled programming language.

The reactable hardware is based on a translucent round table. A video camera situated beneath, continuously analyzes the table surface, tracking the nature, position and orientation of the objects that are distributed on its surface, representing the components of a classic modular synthesizer. These objects are passive without any sensors or actuators, users interact by moving them, changing their position, their orientation or their faces (in the case of volumetric objects). These actions directly control the topological structure and parameters of the sound synthesizer. A projector, also from underneath the table, draws dynamic animations on its surface, providing a visual feedback of the state, the activity and the main characteristics of the sounds produced by the audio synthesizer.

 


 

Posted in {design}, {electronica}, {music}, {technology}.

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One comment or trackbacks

  1. #1 posted by Eroom Nala

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    Sounds like a contemporary version of the Theremin.

    http://en.wikipedia.org/wiki/Theremin

    “Good good good vibrations…..”

 


 

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